diff --git a/.gitmodules b/.gitmodules
index ae9decc..154c825 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,4 +7,4 @@
 	url = https://github.com/tommie/lx106-hal
 [submodule "esptool"]
 	path = esptool
-	url = https://github.com/themadinventor/esptool
+	url = https://github.com/pfalcon/esptool
diff --git a/esptool b/esptool
index e96336f..80a34f5 160000
--- a/esptool
+++ b/esptool
@@ -1 +1 @@
-Subproject commit e96336f6561109e67afe03c0695d1e5b0de15da6
+Subproject commit 80a34f5e5d40049f19dd2a84b6c1e529e83edc77